7 Aug
2012
7 Aug
'12
5:57 p.m.
On Tue, Aug 07, 2012 at 09:26:34AM -0500, Timur Tabi wrote:
Mark Brown wrote:
It depends on the codec connected to the I2S. We have SSI that works in mono mode, using a modified driver. Our codec allows mono playback by only using the samples on the left channel.
This is extremely common.
Wouldn't this require the I2S controller to inject dummy data into the right channel?
Yes, generally the hardware just won't send anything on any empty bit clocks (or will ignore data that happens to be sent when it's not interested on the other end).